feat(audio): add output device selection in Settings > Audio#26
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pythoninthegrass merged 3 commits intomainfrom Mar 10, 2026
Merged
feat(audio): add output device selection in Settings > Audio#26pythoninthegrass merged 3 commits intomainfrom
pythoninthegrass merged 3 commits intomainfrom
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Enumerate available audio output devices via cpal (through rodio) and present them in a dropdown under Settings > Audio. Switching devices preserves current playback position by reloading the track on the new output stream. Selection persists in the Tauri settings store and restores on startup with fallback to system default. Backend: AudioEngine::set_device(), list_output_devices(), two new Tauri commands (audio_list_devices, audio_set_device), DeviceListResponse type. Frontend: api/audio.js module, Audio nav section in settings view, select dropdown with Default + enumerated devices. Tests: 10 new Rust unit tests, 6 new Playwright E2E tests. Closes TASK-268 Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
On macOS CoreAudio, two simultaneous OutputStream instances targeting the same physical device (e.g. switching from named "Mac Studio Speakers" to "Default" which resolves to the same hardware) causes the new stream to produce silence. Change stream field to Option<OutputStream> so the old stream is fully released before opening the new one. Both device paths (named and default) now use from_device().open_stream(), and set_device() resolves the target cpal Device first, tears down the old sink and stream, then creates the new stream. Add 9 tests covering no-stream error handling (load, backward seek) and device switch state preservation (stopped, paused, playing, volume, failed switch, consecutive switches, post-switch load). Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
# Conflicts: # app/frontend/js/api/index.js # crates/mt-tauri/src/lib.rs
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Enumerate available audio output devices via cpal (through rodio) and present them in a dropdown under Settings > Audio. Switching devices preserves current playback position by reloading the track on the new output stream. Selection persists in the Tauri settings store and restores on startup with fallback to system default.
Backend: AudioEngine::set_device(), list_output_devices(), two new Tauri commands (audio_list_devices, audio_set_device), DeviceListResponse type. Frontend: api/audio.js module, Audio nav section in settings view, select dropdown with Default + enumerated devices.
Tests: 10 new Rust unit tests, 6 new Playwright E2E tests.
Closes TASK-268